1240984836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22283}}^1$

素因数の和:22330

約数の個数: 144

約数和(自身を含む): 4088133504

約数和(自身を除く): 2847148668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3978, 4284, 4641, 6188, 7956, 9282, 13923, 18564, 22283, 27846, 44566, 55692, 66849, 89132, 133698, 155981, 200547, 267396, 289679, 311962, 378811, 401094, 467943, 579358, 623924, 757622, 802188, 869037, 935886, 1136433, 1158716, 1403829, 1515244, 1738074, 1871772, 2027753, 2272866, 2607111, 2651677, 2807658, 3409299, 3476148, 4055506, 4545732, 4924543, 5214222, 5303354, 5615316, 6083259, 6818598, 7955031, 8111012, 9849086, 10428444, 10606708, 12166518, 13637196, 14773629, 15910062, 18249777, 19698172, 23865093, 24333036, 29547258, 31820124, 34471801, 36499554, 44320887, 47730186, 59094516, 68943602, 72999108, 88641774, 95460372, 103415403, 137887204, 177283548, 206830806, 310246209, 413661612, 620492418, 1240984836]

約数ペア:

[(1, 1240984836), (2, 620492418), (3, 413661612), (4, 310246209), (6, 206830806), (7, 177283548), (9, 137887204), (12, 103415403), (13, 95460372), (14, 88641774), (17, 72999108), (18, 68943602), (21, 59094516), (26, 47730186), (28, 44320887), (34, 36499554), (36, 34471801), (39, 31820124), (42, 29547258), (51, 24333036), (52, 23865093), (63, 19698172), (68, 18249777), (78, 15910062), (84, 14773629), (91, 13637196), (102, 12166518), (117, 10606708), (119, 10428444), (126, 9849086), (153, 8111012), (156, 7955031), (182, 6818598), (204, 6083259), (221, 5615316), (234, 5303354), (238, 5214222), (252, 4924543), (273, 4545732), (306, 4055506), (357, 3476148), (364, 3409299), (442, 2807658), (468, 2651677), (476, 2607111), (546, 2272866), (612, 2027753), (663, 1871772), (714, 1738074), (819, 1515244), (884, 1403829), (1071, 1158716), (1092, 1136433), (1326, 935886), (1428, 869037), (1547, 802188), (1638, 757622), (1989, 623924), (2142, 579358), (2652, 467943), (3094, 401094), (3276, 378811), (3978, 311962), (4284, 289679), (4641, 267396), (6188, 200547), (7956, 155981), (9282, 133698), (13923, 89132), (18564, 66849), (22283, 55692), (27846, 44566)]